Sergi Ventura

ORCID: 0000-0003-2529-209X
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About
Contact & Profiles
Research Areas
  • Urban Heat Island Mitigation
  • Land Use and Ecosystem Services
  • Air Quality and Health Impacts
  • Air Quality Monitoring and Forecasting
  • Atmospheric chemistry and aerosols
  • Wind and Air Flow Studies
  • Climate variability and models
  • Atmospheric and Environmental Gas Dynamics
  • Urban Agriculture and Sustainability
  • Meteorological Phenomena and Simulations
  • Urban Green Space and Health
  • Health and Lifestyle Studies
  • Attention Deficit Hyperactivity Disorder
  • Psychology Research and Bibliometrics
  • COVID-19 impact on air quality
  • Psychological Treatments and Disorders
  • Personality Disorders and Psychopathology
  • Developmental and Educational Neuropsychology
  • Social Skills and Education
  • Educational theories and practices
  • Workaholism, burnout, and well-being
  • Forensic Toxicology and Drug Analysis
  • Educational Outcomes and Influences
  • Vehicle emissions and performance
  • Plant Water Relations and Carbon Dynamics

Universitat Autònoma de Barcelona
2020-2025

Government of Catalonia
2023

Universitat de Barcelona
2020

Nature-based solutions (NBS) are increasingly employed to address urban challenges. Typically, NBS planning emphasizes environmental impacts and ecosystem services, often overlooking their role in addressing vulnerabilities. Our objective is develop a framework assessing the extent which alter For this, we relate service metabolism analyses spatially explicit The relies on multi-criteria decision analysis integrate diverse impacts. It follows stepwise approach including development of...

10.1016/j.scs.2024.105257 article EN cc-by-nc-nd Sustainable Cities and Society 2024-02-05

Abstract Heat and drought events are increasing in frequency intensity, posing significant risks to natural agricultural ecosystems with uncertain effects on the net ecosystem CO 2 exchange (NEE). The current Vegetation Photosynthesis Respiration Model (VPRM) was adjusted include soil moisture impacts gross (GEE) respiration ( R ECO ) fluxes assess temporal variability of NEE over south‐western Europe for 2001–2022. Warming temperatures lengthen growing seasons, causing an increase GEE,...

10.1029/2024gb008163 article EN cc-by-nc-nd Global Biogeochemical Cycles 2025-01-01

Heatwaves (HWs) are expected to increase both in duration and intensity the next decades, but little is known about their synoptic mesoscalar behavior, which especially important mid-latitude regions. Most climate research has focused on temperature analysis characterize HWs. We propose that a combination of patterns better way define understand HWs because including atmospheric circulation provides information different HW structures can irregularly affect territory, illustrate this...

10.1007/s00382-023-06828-1 article EN cc-by Climate Dynamics 2023-05-19

Geographically explicit datasets reflecting local management of crops are needed to help improve direct nitrous oxide (N2O) emission inventories. Yet, the lack geographically relevant factors influencing emissions make it difficult estimate them in such way. Particularly, for peri-urban agriculture, spatially crop type, fertilizer use, irrigation, and (EFs) hard find, yet necessary evaluating promoting urban self-sufficiency, resilience, circularity. We distribute these agriculture...

10.1016/j.scitotenv.2022.153514 article EN cc-by-nc-nd The Science of The Total Environment 2022-01-30

Emission reduction, heat mitigation, and improved access to water food provision are increasingly critical challenges for urban areas in the context of global climate change adaptation mitigation. The revival local agricultural production is often lauded as a potential nature-based solution. However, an expansion peri-urban agriculture (peri-UA) may entail significant ecosystem trade-offs. This study explores impacts on food-water-climate nexus different scenarios semi-arid, Mediterranean...

10.1016/j.scitotenv.2024.175799 article EN cc-by-nc The Science of The Total Environment 2024-08-25

Attention deficit hyperactivity disorder (ADHD) is a common neuropsychiatric in the adulthood. It's diagnosis complex process which screening tool can be useful.To analyze six-question Adult ADHD Self-Report Scale (ASRS v. 1.1) validity an outpatient clinical context.We performed case-control study, involving 90 patients with and controls without ADHD. They were treated program for adults hospital. The was measured by Conners Diagnostic Interview. We analyzed test accuracy different ways to...

10.33588/rn.4809.2008677 article EN Revista de Neurología 2009-01-01

Abstract. Tropospheric ozone (O3) is an important surface pollutant in urban areas, and it has complex formation mechanisms that depend on the atmospheric chemistry meteorological factors. The severe reductions observed anthropogenic emissions during COVID-19 pandemic can further our understanding of photochemical leading to O3 provide guidance for policies aimed at reducing air pollution. In this study, we use Weather Research Forecasting model with Chemistry (WRF-Chem) coupled canopy...

10.5194/acp-23-10751-2023 article EN cc-by Atmospheric chemistry and physics 2023-09-28

Monitoring CO2 concentrations in urban areas is crucial for determining the efficacy of climate change mitigation policies. However, highly heterogeneous land use, local geography, and convection patterns, which vary throughout landscape, complicate this task. To establish continuous monitoring programs, it important to first determine heterogeneity landscapes on ground. understand role these factors play distribution over an area, we conducted a measurement campaign Metropolitan Area...

10.1016/j.ufug.2024.128438 article EN cc-by-nc-nd Urban forestry & urban greening 2024-07-13

Heat and drought events are increasing in frequency intensity, posing significant risks to natural agricultural areas with uncertain effects on the net ecosystem CO2 exchange (NEE). We modified Vegetation Photosynthesis Respiration Model include soil moisture impacts gross (GEE) respiration (RECO) fluxes determine temporal variability of NEE over south-western Europe for 2001-2022. Warming temperatures lengthen growing seasons causing an increase GEE which is mostly compensated by a similar...

10.22541/essoar.171136782.20335714/v1 preprint EN Authorea (Authorea) 2024-03-25

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

10.2139/ssrn.4784908 preprint EN 2024-01-01

Abstract Carbonyl sulfide (OCS) is used to quantify the carbon capture potential of biosphere because its direct correlation with CO 2 uptake during photosynthesis. However, constrain urban signal, it necessary evaluate anthropogenic sources. We conducted two sampling campaigns in Metropolitan Area Barcelona (AMB), Spain, May (full COVID lockdown) and October 2020 measure spatial distribution variability OCS four land uses as follows: built, forest, park, peri‐urban agriculture. The...

10.1029/2023jd039497 article EN cc-by-nc-nd Journal of Geophysical Research Atmospheres 2023-12-19

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

10.2139/ssrn.4749710 preprint EN 2024-01-01

Given that cities concentrate more than half of the global population, it becomes crucial to assess potential impacts future climate change on cities. This study employs Pseudo Global Warming (PGW) methodology replicate recent heatwave (HW) episodes in Metropolitan Area Barcelona (AMB) under projected conditions until year 2100. Initially, we identify all HW events AMB over past three decades (1991-2020) and simulate these HWs using high-resolution Weather Research Forecasting model (WRF)...

10.5194/egusphere-egu24-12016 preprint EN 2024-03-08

Given that more than half of the world's population currently resides in cities, further understanding potential impact future climate change on urban areas is needed. In this regard, we project recent heatwave (HW) episodes Metropolitan Area Barcelona (AMB) with conditions until 2100 using pseudo global warming (PGW) method. First, determine all HWs occurred AMB during last climatological period 30 years (1991-2020) and simulate each individual event Weather Research Forecasting (WRF) model...

10.22541/essoar.173042188.88399440/v1 preprint EN Authorea (Authorea) 2024-11-01

Emission reduction, heat mitigation, and improved access to water food provision are increasingly critical challenges for urban areas in the context of global climate change adaptation mitigation. The revival local agricultural production is often lauded as a potential nature-based solution. However, an expansion peri-urban agriculture (peri-UA) may entail significant trade-offs ecosystem services it provides. This study explores impacts on food-water-climate nexus different scenarios...

10.5194/egusphere-egu24-11400 preprint EN 2024-03-08

The Mediterranean basin is expected to experience an increase in intensity and frequency of heat wave events. Additionally, peaks are exacerbated by the low albedo urban materials island effect areas. To reduce heat-related discomfort health risks, planners aim implement green infrastructures regulate temperatures thanks their transpiration cooling effect. For example, Metropolitan Area Barcelona (AMB) has created a metropolitan network “climate shelters”, which public...

10.5194/egusphere-egu23-1367 preprint EN 2023-02-22

<p>The application of nature-based solutions in urban areas to mitigate the harmful effects overheating and make cities more resilient heat waves has gained attention city planners researchers last decades. Street trees are an important driver street microclimate through shadowing transpiration cooling, which key components improvements thermal comfort. While several observational campaigns have been carried out low medium-density residential areas, little research focused...

10.5194/egusphere-egu22-9195 preprint EN 2022-03-28
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